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RushPlux Downpipe Series, designed with the most advanced catalytic
technology and manufactured with the finest craftmanship. Our lowest 50cell
performance downpipe do not trigger error codes. Without the need to
bypass or delete the error codes, the fuel injection remains precise and accurate.
Thus, resulted in perfect air/fuel mixture ratio, reduced exhaust back pressure
and turbo lag, meanwhile increases throttle response.

Advantages for upgrading to high flow catalytic converter:

  1. Increase engine performance

  2. Reduce turbo back pressure

  3. Reduce turbo lag

  4. Reduce turbo temperature and prolong the lifespan of the turbocharger

  5. Increase exhaust flow and increase exhaust note

Material : SUS304 -  stainless steel


RushPlux Series


Off-road Use and Track Only

RP S/N :

BW-B58-10   SportCat

BW-B58-20   Rifling DeCat

BW-B58-30   HybridCat


  • BMW M140i F20 5-Door Hatchback 17-18

  • BMW M140i 3-Door Hatchback F21 17-18

  • BMW M240i Coupe F22 17-18

  • BMW 340i F30 | F31 17-19

  • BMW 440i F32 | F33 17-19

  • BMW 540i G30 | G31 17-19

  • BMW 640i GT G32

  • BMW 740i G11 | G12 

  • BMW X3 40i G02 

  • BMW X4 40i G03   17-19

  • BMW X5 40i G05 17-19

  • BMW X7 40i 


RushPlux high-flow catalytic converters are not C.A.R.B. certified and are for Off-Road Use ONLY in the state of California.

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